有关敝司产品的注意事项
请务必在使用敝司产品之前阅读。
注意
■ 本产品目录所记载的内容为2016年10月之内容。因改良等原因，可能会不经预告而变更记载内容，所以请务必在
使用前先确认最新的产品信息。未按照本产品目录所记载的内容或交货规格说明书使用敝司产品的，即便其致使使
用设备发生损害、瑕疵等时，敝司也不承担任何责任，敬请悉知。
■ 就规格相关的详细内容，敝司备有交货规格说明书，详情请向敝司咨询。
■ 使用敝司产品时，请务必事先安装到设备之后，在实际使用的环境下进行评估和确认。
■ 本产品目录所中记载的产品可使用于一般电子设备［音像设备、办公自动化设备、家电产品、办公设备、信息 /通讯设
备（手机、电脑等）］。因此，若考虑将本产品目录所记载的产品使用于可能会直接危及生命或身体的设备［运输用设
备（汽车驱动控制设备、火车控制设备、船舶控制设备等）、交通信号设备、防灾设备、医疗用器械、高公共性信息通
信设备（电话交换机以及电话、无线、广播电视等基站）］等时，请务必事先向敝司咨询。
另外，请勿将敝司产品使用于对安全性和可靠性要求较高的设备（航天设备、航空设备、原子能控制设备、海底设
备、军事设备等）。
且即便属于一般电子设备，使用于对安全性和可靠性要求较高的设备、电路上时，敝司建议进行充分的安全评估，
并根据需要，在设计时追加保护电路等。
未经敝司的事先书面同意，把本产品目录中记载的产品使用于前述需要向敝司咨询的设备或敝司禁止使用的设备，
从而给客户或第三方造成的损害的，敝司不承担任何责任，敬请悉知。
■ 因使用敝司产品，发生第三方的知识产权等权利相关问题的，敝司不承担责任。另外，并不代表授予这些权利的实
施权，敬请悉知。
■ 除非书面合同中另有规定，敝司产品的保证范围仅限于交付的敝司产品单品，并且就敝司产品的故障或瑕疵所导致
的损害，敝司不承担任何责任，敬请悉知。
■ 本产品目录所记载的内容适用于从敝司营业所、销售子公司、销售代理店（即“正规销售渠道”）购买的敝司产
品，并不适用于从上述以外的渠道购买的敝司产品，敬请悉知。
■ 出口相关注意事项
本产品目录所记载的部分产品在出口时须事先确认《外汇和对外贸易法》以及美国出口管理的相关法规，并办理相
关手续。如有不明之处，请向敝司咨询。
17
绕线型片状功率电感器
（CB 系列）
WIRE-WOUND CHIP POWER INDUCTORS（CB SERIES）
回流焊
REFLOW
※使用温度范围：
-40 ～+105℃（包含产品本身发热）
* Operating Temp.：-40～+105℃（Including
self-generated heat）
型号标示法
■PARTS
NUMBER
C
B
①
△ △
②
2
0
1
③
①类型 name
①Series
Code
代码
CB
2
T
④
1
0 0
⑤
M △ △ △ △
⑥ ⑦
⑧
④Packaging
④包装
Code
代码
T
Series
类型name
Wound
chip power inductor
绕线型片状功率电感器
电感器／功率电感器
②特性
②Characteristics
Code
代码
△△
△C
△L
MF
③尺寸（L × W）
③Dimensions（L×W）
Type（inch）
外型
（inch）
1608
2012
2016
2518
3225
1608（0603）
2012（0805）
2016（0806）
2518（1007）
3225（1210）
Packaging
包装
Taping
卷盘带装
⑤标称电感值
⑤Nominal inductance
Code
代码
（example）
（例）
1R0
100
101
小数点 point
※R＝Decimal
Characteristics
特性
Standard
标准品
大电流
High
current
超薄
Low
profile
低损耗
Low
loss
代码
Code
空格 space
△＝Blank
⑥电感量公差 tolerance
⑥Inductance
Code
代码
K
M
Dimensions
尺寸
（L（L×W）［mm］
×W ）
［mm］
1.6×0.8
2.0×1.25
2.0×1.6
2.5×1.8
3.2×2.5
Nominal
inductance［μH］
标称电感值
［μH］
1.0
10
100
Inductance
tolerance
电感量公差
±10％
±20％
⑦个别规格
⑦Special
code
Code
代码
△
R
Special
code
个别规格
标准品
Standard
Low
Rdc
低
品 type
Rdc
⑧Internal
code
⑧本公司管理记号
标准外型尺寸／标准数量
■STANDARD
EXTERNAL DIMENSIONS / STANDARD QUANTITY
推荐焊盘图案 Land Patterns
Recommended
实装上的注意
Surface
Mounting
・请确认实装状态后使用。
・Mounting
and soldering conditions should be checked beforehand.
W
・本产品焊法限定为回流焊法。
・Applicable
soldering process to these products is reflow soldering
L
Type
A
T
MF1608
0.55
C
2012
0.60
e
2016
0.60
2518
0.60
3225
0.85
A
B
A
Type
CBMF1608
CB L2012
CB 2012
CB C2012
CB 2016
CB C2016
CB 2518
CB C2518
CB C3225
only.
B
0.7
1.0
1.0
1.5
1.7
C
1.0
1.45
1.8
2.0
2.7
单位：
mm
Unit：mm
标准数量
Standard
quantity［pcs］
[pcs]
Paper
Embossed
纸带tape
压纹带tape
L
W
T
e
1.6±0.2
（0.063±0.008）
2.0±0.2
（0.079±0.008）
2.0±0.2
（0.079±0.008）
2.0±0.2
（0.079±0.008）
2.5±0.2
（0.098±0.008）
3.2±0.2
（0.126±0.008）
0.8±0.2
（0.031±0.008）
1.25±0.2
（0.049±0.008）
1.25±0.2
（0.049±0.008）
1.6±0.2
（0.063±0.008）
1.8±0.2
（0.071±0.008）
2.5±0.2
（0.098±0.008）
0.8±0.2
（0.031±0.008）
0.9±0.1
（0.035±0.004）
1.25±0.2
（0.049±0.008）
1.6±0.2
（0.063±0.008）
1.8±0.2
（0.071±0.008）
2.5±0.2
（0.098±0.008）
0.45±0.15
（0.016±0.006）
0.5±0.2
（0.020±0.008）
0.5±0.2
（0.020±0.008）
0.5±0.2
（0.020±0.008）
0.5±0.2
（0.020±0.008）
0.6±0.3
（0.024±0.012）
－
3000
4000
－
－
3000
－
2000
－
2000
－
1000
Unit：mm（inch）
单位：
mm（inch）
i_wound_CB_e-E05R01
▶ 由于篇幅有限，本产品目录中只记载了有代表性的产品规格，若考虑使用弊司产品时，请确认交货规格说明书中的详细规格。
另外，有关各产品的详细信息
（特性图、可靠性信息、使用时的注意事项等），请参阅弊司网站
（http://www.ty-top.com/ ）。
68
17
■PARTS
NUMBER
型号一览
●1608（0603）type
型
Parts
number
型号
CBMF1608T1R0M
CBMF1608T2R2M
CBMF1608T3R3M
CBMF1608T4R7M
CBMF1608T100[]
CBMF1608T220[]
CBMF1608T470[]
Self-resonant
DC直流电阻
Resistance
自共振频率
frequency
［Ω］（±30％）
（min.） ［Ω］
［MHｚ］
（±30％）
Nominal
inductance
标称电感值
［μH］
［μ
H］
Inductance
tolerance
电感量公差
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
1.0
2.2
3.3
4.7
10
22
47
±20％
±20％
±20％
±20％
±10％，±20％
±10％，±20％
±10％，±20％
EHS
Nominal
inductance
标称电感值
［μH］
［μ
H］
Inductance
tolerance
电感量公差
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
1.0
2.2
3.3
4.7
6.8
10
10
15
22
47
68
100
±20％
±20％
±20％
±20％
±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
100
80
55
45
38
32
32
28
16
11
10
8
EHS
Nominal
inductance
标称电感值
［μH］
［μ
H］
Inductance
tolerance
电感量公差
自共振频率
frequency
ｚ］
（min.）
［MH
［MHｚ］（min.）
DC直流电阻
Resistance
［Ω］（±30％）
［Ω］
（±30％）
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
1.0
2.2
4.7
10
22
47
±20％
±20％
±20％
±10％，±20％
±10％，±20％
±10％，±20％
100
70
45
40
16
11
0.19
0.33
0.50
1.2
3.7
5.8
EHS
Nominal
inductance
标称电感值
［μH］
［μ
H］
Inductance
tolerance
电感量公差
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
1.0
2.2
4.7
10
22
47
±20％
±20％
±20％
±20％
±20％
±20％
EHS
标称电感值
Nominal
inductance
［μH］
［μ
H］
Inductance
tolerance
电感量公差
EHS
［MHｚ］（min.）
100
80
60
45
32
16
11
Rated
current ※） ［ｍA］
额定电流 ※）
［ｍA］
直流重叠允许电流
温度上升允许电流
Saturation current
Temperature
rise current
Idc2
Idc1
Idc1
Idc2
0.09
0.17
0.22
0.24
0.36
1.0
2.5
290
190
170
145
115
70
50
770
560
500
470
380
230
140
Measuring
测试频率
frequency［MHz］
［MHz］
7.96
7.96
7.96
7.96
2.52
2.52
2.52
型
●2012（0805）type
Parts
number
型号
2012T1R0M
2012T2R2M
2012T3R3M
2012T4R7M
2012T6R8M
2012T100[]
2012T100[]R
2012T150[]
2012T220[]
2012T470[]
2012T680[]
2012T101[]
Parts
number
型号
CB
CB
CB
CB
CB
CB
C2012T1R0M
C2012T2R2M
C2012T4R7M
C2012T100[]
C2012T220[]
C2012T470[]
Parts
number
型号
CB
CB
CB
CB
CB
CB
L2012T1R0M
L2012T2R2M
L2012T4R7M
L2012T100M
L2012T220M
L2012T470M
Self-resonant
Idc1
Idc1
500
410
330
300
250
190
200
170
135
90
70
60
0.15
0.23
0.30
0.40
0.47
0.70
0.50
1.3
1.7
3.7
6.0
7.0
Self-resonant
DC直流电阻
Resistance
自共振频率
frequency
［Ω］（±30％）
（±30％）
（min.） ［Ω］
［MHｚ］
［MHｚ］（min.）
100
80
45
32
23
11
Saturation current
直流重叠允许电流
Temperature
rise current
温度上升允许电流
Idc2
Idc2
900
770
650
580
540
440
520
320
280
190
140
130
测试频率
Measuring
［MHz］
frequency［MHz］
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
0.796
Rated
current ※） ［ｍA］
额定电流 ※）
［ｍA］
Measuring
测试频率
温度上升允许电流
Temperature
rise current frequency［MHz］
［MHz］
Idc2
Idc1
Idc1
Idc2
700
840
7.96
530
640
7.96
360
520
7.96
240
340
2.52
170
190
2.52
120
150
2.52
电感器／功率电感器
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
Rated
current ※） ［ｍA］
额定电流 ※）
［ｍA］
Self-resonant
DC直流电阻
Resistance
自共振频率
frequency
［Ω］（±30％）
［［MHｚ］（min.）
（min.） ［Ω］
MHｚ］
（±30％）
直流重叠允许电流
Saturation current
Rated
current ※） ［ｍA］
额定电流 ※）
［ｍA］
直流重叠允许电流
温度上升允许电流
Saturation current
Temperature
rise current
Idc2
Idc1
Idc1
Idc2
0.15
0.39
0.66
1.0
2.1
4.2
620
440
275
205
150
100
950
590
490
370
250
140
Measuring
测试频率
frequency［MHz］
［MHz］
0.1
0.1
0.1
0.1
0.1
0.1
型
●2016（0806）type
型号
Parts
number
CB 2016T1R0M
RoHS
1.0
CB 2016T1R5M
RoHS
1.5
CB 2016T2R2M
RoHS
2.2
CB 2016T3R3M
RoHS
3.3
CB 2016T4R7M
RoHS
4.7
CB 2016T6R8M
RoHS
6.8
CB 2016T100[]
RoHS
10
CB 2016T150[]
RoHS
15
CB 2016T220[]
RoHS
22
CB 2016T330[]
RoHS
33
CB 2016T470[]
RoHS
47
CB 2016T680[]
RoHS
68
CB 2016T101[]
RoHS
100
Please specify
the Inductance tolerance（code（Ｋor
Ｍ）
(・注[])请在型号的
[]中指定电感量公差代码
M或K ）。
Rated
current ※） ［ｍA］
额定电流 ※）
［ｍA］
Self-resonant
自共振频率
DC直流电阻
Resistance
frequency
［Ω］（±30％）
（min.） ［Ω］
［MHｚ］
（±30％）
［MHｚ］（min.）
±20％
±20％
±20％
±20％
±20％
±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
100
80
70
55
45
38
32
28
16
14
11
10
8
Saturation current
直流重叠允许电流
0.09
0.11
0.13
0.20
0.25
0.35
0.50
0.70
1.0
1.7
2.4
3.0
4.5
Idc1
Idc1
600
550
510
400
340
300
250
210
165
130
110
90
70
Temperature
rise current
温度上升允许电流
Idc2
Idc2
1,100
1,000
1,000
800
740
600
520
440
370
270
240
210
170
测试频率
Measuring
frequency［MHz］
［MHz］
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
0.796
※）The
saturation current
value（Idc1）
is the DC current value having范围在
inductance
decrease down to 30%.（
20℃）
）为直流重叠带来的电感值下降，
（atat20
℃）
※）
直流重叠允许电流
（Idc1
30％以内的直流电感值
※）The
temperature rise（current
is the
current value having
※）
温度上升允许电流
为温度上升到
℃时的直流电感值
（attemperature
Idc2）value（Idc2）
40DC
20℃） increase by 40℃.（ at 20℃）
※）The rated current value is following either Idc1 or Idc2, which is the lower one.
※）额定电流值：Idc1或Idc2中低的一方的直流电流值当作额定电流值。
i_wound_CB_e-E05R01
▶ 由于篇幅有限，本产品目录中只记载了有代表性的产品规格，若考虑使用弊司产品时，请确认交货规格说明书中的详细规格。
另外，有关各产品的详细信息
（特性图、可靠性信息、使用时的注意事项等），请参阅弊司网站
（http://www.ty-top.com/ ）。
17
69
■PARTS
NUMBER
型号一览
Parts
number
型号
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
C2016T1R0M
C2016T1R5M
C2016T2R2M
C2016T3R3M
C2016T4R7M
C2016T6R8M
C2016T100[]
C2016T150[]
C2016T220[]
C2016T330[]
C2016T470[]
C2016T680[]
C2016T101[]
额定电流 ※）
［ｍA］
Rated
current ※） ［ｍA］
Measuring
测试频率
温度上升允许电流
Temperature
rise current frequency［MHz］
［MHz］
Idc2
Idc2
1,100
7.96
1,000
7.96
720
7.96
610
7.96
530
7.96
450
7.96
350
2.52
300
2.52
240
2.52
220
2.52
150
2.52
130
2.52
110
0.796
Self-resonant
Nominal
inductance
标称电感值
［μH］
［μ
H］
Inductance
tolerance
电感量公差
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
±20％
±20％
±20％
±20％
±20％
±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
100
80
70
55
45
38
32
28
16
14
11
10
8
EHS
Nominal
inductance
标称电感值
［μH］
［μ
H］
Inductance
tolerance
电感量公差
自共振频率
frequency
ｚ］
（min.）
［MH
［MHｚ］（min.）
DC直流电阻
Resistance
［Ω］（±30％）
［Ω］
（±30％）
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
RoHS
1.0
1.5
2.2
3.3
4.7
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
±20％
±20％
±20％
±20％
±20％
±20％
±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
100
80
68
54
46
46
38
30
23
19
15
12
9.5
9.0
7.0
5.5
4.5
3.5
3.0
2.4
0.06
0.07
0.09
0.11
0.10
0.13
0.15
0.25
0.32
0.50
0.70
0.95
1.5
2.1
3.2
4.5
7.0
10
17
24
EHS
Nominal
inductance
标称电感值
［μH］
［μ
H］
Inductance
tolerance
电感量公差
EHS
DC直流电阻
Resistance
自共振频率
frequency
［Ω］（±30％）
（min.） ［Ω］
［［MHｚ］（min.）
（±30％）
MHｚ］
直流重叠允许电流
Saturation current
Idc1
Idc1
1,100
1,000
750
600
550
450
380
300
250
220
150
130
110
0.10
0.15
0.20
0.27
0.37
0.59
0.82
1.2
1.8
2.8
4.3
7.0
8.0
型
●2518（1007）type
电感器／功率电感器
型号
Parts
number
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
2518T1R0M
2518T1R5M
2518T2R2M
2518T3R3M
2518T4R7MR
2518T4R7M
2518T6R8M
2518T100[]
2518T150[]
2518T220[]
2518T330[]
2518T470[]
2518T680[]
2518T101[]
2518T151[]
2518T221[]
2518T331[]
2518T471[]
2518T681[]
2518T102[]
Parts
number
型号
CB C2518T1R0M
RoHS
1.0
CB C2518T1R5M
RoHS
1.5
CB C2518T2R2M
RoHS
2.2
CB C2518T3R3M
RoHS
3.3
CB C2518T4R7M
RoHS
4.7
CB C2518T6R8M
RoHS
6.8
CB C2518T100[]
RoHS
10
CB C2518T150[]
RoHS
15
CB C2518T220[]
RoHS
22
CB C2518T330[]
RoHS
33
CB C2518T470[]
RoHS
47
CB C2518T680[]
RoHS
68
CB C2518T101[]
RoHS
100
CB C2518T151[]
RoHS
150
CB C2518T221[]
RoHS
220
CB C2518T331[]
RoHS
330
CB C2518T471[]
RoHS
470
CB C2518T681[]
RoHS
680
Please specify
the Inductance tolerance（code（Ｋor
Ｍ）
(・注[])请在型号的
[]中指定电感量公差代码
M或K ）。
Self-resonant
Self-resonant
±20％
±20％
±20％
±20％
±20％
±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
DC直流电阻
Resistance
自共振频率
frequency
［Ω］（±30％）
（min.） ［Ω］
［［MHｚ］（min.）
（±30％）
MHｚ］
100
80
68
54
41
38
30
23
19
15
12
9.5
9.0
7.0
5.5
4.5
3.5
3.0
Rated
current ※） ［ｍA］
额定电流 ※）
［ｍA］
Measuring
测试频率
直流重叠允许电流
温度上升允许电流
Saturation
current
Temperature
rise current frequency［MHz］
［MHz］
Idc2
Idc1
Idc1
Idc2
1,200
1,500
7.96
650
1,400
7.96
510
1,300
7.96
440
1,200
7.96
310
1,200
7.96
340
1,100
7.96
270
930
7.96
250
820
2.52
180
650
2.52
165
580
2.52
130
460
2.52
110
420
2.52
70
310
2.52
60
260
0.796
55
210
0.796
50
180
0.796
40
140
0.796
35
120
0.796
30
90
0.796
25
75
0.252
Rated
current ※） ［ｍA］
额定电流 ※）
［ｍA］
直流重叠允许电流
温度上升允许电流
Saturation current
Temperature
rise current
Idc2
Idc1
Idc1
Idc2
0.08
0.11
0.13
0.16
0.20
0.30
0.36
0.65
0.77
1.5
1.9
2.8
3.7
6.1
8.4
12.3
22
28
1,000
950
890
730
680
550
480
350
320
270
240
200
160
140
115
100
80
65
1,200
1,190
1,100
1,020
920
740
680
500
460
320
290
200
170
130
110
90
70
60
Measuring
测试频率
frequency［MHz］
［MHz］
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
※）The
saturation current
value（Idc1）
is the DC current value having范围在
inductance
decrease down to 30%.（
20℃）
）为直流重叠带来的电感值下降，
（atat20
℃）
※）
直流重叠允许电流
（Idc1
30％以内的直流电感值
※）The
temperature rise（current
is the
current value having
※）
温度上升允许电流
为温度上升到
℃时的直流电感值
（attemperature
Idc2）value（Idc2）
40DC
20℃） increase by 40℃.（ at 20℃）
※）The rated current value is following either Idc1 or Idc2, which is the lower one.
※）额定电流值：Idc1或Idc2中低的一方的直流电流值当作额定电流值。
i_wound_CB_e-E05R01
▶ 由于篇幅有限，本产品目录中只记载了有代表性的产品规格，若考虑使用弊司产品时，请确认交货规格说明书中的详细规格。
另外，有关各产品的详细信息
（特性图、可靠性信息、使用时的注意事项等），请参阅弊司网站
（http://www.ty-top.com/ ）。
70
17
型号一览
■PARTS
NUMBER
型
●3225（1210）type
型号
Parts
number
EHS
Nominal
inductance
标称电感值
［μH］
［μ
H］
±20％
±20％
±20％
±20％
±20％
±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
±10％，±20％
自共振频率
frequency
（min.）
［［MHｚ］（min.）
MHｚ］
DC直流电阻
Resistance
［Ω］（±30％）
［Ω］
（±30％）
250
220
190
160
70
50
23
20
17
13
10
8.0
6.0
3.0
1.8
1.6
0.055
0.060
0.080
0.095
0.100
0.120
0.133
0.195
0.27
0.41
0.67
1.0
1.4
2.5
12
13
Rated
current ※） ［ｍA］
额定电流 ※）
［ｍA］
Measuring
测试频率
温度上升允许电流
Temperature
rise current frequency［MHz］
［MHz］
Idc2
Idc2
1,440
0.1
1,310
0.1
1,130
0.1
1,040
0.1
1,010
0.1
940
0.1
900
0.1
850
0.1
780
0.1
570
0.1
480
0.1
410
0.1
340
0.1
190
0.1
110
0.1
100
0.1
直流重叠允许电流
Saturation current
Idc1
Idc1
2,000
2,000
2,000
2,000
1,250
950
900
730
620
500
390
320
270
190
110
100
※）The
saturation current
value（Idc1）
is the DC current value having范围在
inductance
decrease down to 30%.（
20℃）
）为直流重叠带来的电感值下降，
（atat20
℃）
※）
直流重叠允许电流
（Idc1
30％以内的直流电感值
※）The
temperature rise（current
is the
current value having
※）
温度上升允许电流
为温度上升到
℃时的直流电感值
（attemperature
Idc2）value（Idc2）
40DC
20℃） increase by 40℃.（ at 20℃）
※）The
rated
current
value
is
following
either
Idc1
or
Idc2,
which
is
the
lower
one.
※）额定电流值：Idc1或Idc2中低的一方的直流电流值当作额定电流值。
电感器／功率电感器
CB C3225T1R0MR
RoHS
1.0
CB C3225T1R5MR
RoHS
1.5
CB C3225T2R2MR
RoHS
2.2
CB C3225T3R3MR
RoHS
3.3
CB C3225T4R7MR
RoHS
4.7
CB C3225T6R8MR
RoHS
6.8
CB C3225T100[]R
RoHS
10
CB C3225T150[]R
RoHS
15
CB C3225T220[]R
RoHS
22
CB C3225T330[]R
RoHS
33
CB C3225T470[]R
RoHS
47
CB C3225T680[]R
RoHS
68
CB C3225T101[]R
RoHS
100
CB C3225T221[]R
RoHS
220
CB C3225T821[]R
RoHS
820
CB C3225T102[]R
RoHS
1000
Please specify
the Inductance tolerance（code（Ｋor
Ｍ）
(・注[])请在型号的
[]中指定电感量公差代码
M或K ）。
Self-resonant
Inductance
tolerance
电感量公差
i_wound_CB_e-E05R01
▶ 由于篇幅有限，本产品目录中只记载了有代表性的产品规格，若考虑使用弊司产品时，请确认交货规格说明书中的详细规格。
另外，有关各产品的详细信息
（特性图、可靠性信息、使用时的注意事项等），请参阅弊司网站
（http://www.ty-top.com/ ）。
17
71
WIRE-WOUND CHIP INDUCTORS (LB SERIES)，
WIRE-WOUND CHIP POWER INDUCTORS (CB SERIES)，
WIRE-WOUND CHIP INDUCTORS FOR SIGNAL LINES (LB SERIES M TYPE)
■PACKAGING
①Minimum Quantity
Standard Quantity ［pcs］
Paper Tape
Embossed Tape
Type
LB C3225
CB C3225
LB 3218
LB R2518
LB C2518
LB 2518
CB 2518
CB C2518
LBM2016
LB C2016
LB 2016
CB 2016
CB C2016
LB 2012
LB C2012
LB R2012
CB 2012
CB C2012
CB L2012
LB 1608
LBMF1608
CBMF1608
－
1000
－
2000
－
2000
－
2000
－
3000
4000
4000
－
－
－
3000
②Tape material
●Embossed tape
Top tape
Chip Filled
Sprocket hole
Base tape
Chip cavity
Chip
●Card board carrier tape
Top tape
Base tape
Chip Filled
Sprocket hole
Bottom tape
Chip cavity
Chip
▶ This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_CB_LB_pack_e-E05R01
③Taping Dimensions
●Embossed Tape （0.315 inches wide）
A
B
F
Type
LBM2016
LB C3225
CB C3225
LB
3218
LB 2518
CB 2518
LB C2518
CB C2518
LB R2518
LB 2016
CB 2016
LB C2016
CB C2016
LB 2012
CB 2012
LB C2012
CB C2012
LB R2012
LBMF1608
CBMF1608
1.75±0.1
(0.069±0.004）
8.0±0.3
(0.315±0.012)
φ1.5＋0.1/－0
(φ0.059＋0.004/-0)
3.5±0.05
(0.138±0.002)
Sprocket hole
4.0±0.1
(0.157±0.004)
2.0±0.1
(0.079±0.004)
Chip cavity
A
B
1.75±0.1
2.1±0.1
（0.069±0.004）
（0.083±0.004）
2.8±0.1
3.5±0.1
（0.110±0.004）
（0.138±0.004）
2.1±0.1
3.5±0.1
（0.083±0.004）
（0.138±0.004）
Insertion pitch
F
4.0±0.1
（0.157±0.004）
4.0±0.1
（0.157±0.004）
4.0±0.1
（0.157±0.004）
Tape thickness
T
K
0.3±0.05
1.9max.
（0.012±0.002）
（0.075max.）
0.3±0.05
4.0max.
（0.012±0.002）
（0.157max.）
0.3±0.05
2.2max.
（0.012±0.002）
（0.087max.）
2.15±0.1
（0.085±0.004）
2.7±0.1
（0.106±0.004）
4.0±0.1
（0.157±0.004）
0.3±0.05
（0.012±0.002）
2.2max.
（0.087max.）
1.75±0.1
（0.069±0.004）
2.1±0.1
（0.083±0.004）
4.0±0.1
（0.157±0.004）
0.3±0.05
（0.012±0.002）
1.9max.
（0.075max.）
1.45±0.1
（0.057±0.004）
2.25±0.1
（0.089±0.004）
4.0±0.1
（0.157±0.004）
0.25±0.05
（0.010±0.002）
1.45max.
（0.057max.）
1.1±0.1
（0.043±0.004）
1.9±0.1
（0.075±0.004）
4.0±0.1
（0.157±0.004）
0.25±0.05
（0.010±0.002）
1.2max.
（0.047max.）
Unit：mm（inch）
Insertion pitch
F
4.0±0.1
（0.157±0.004）
4.0±0.1
（0.157±0.004）
Tape thickness
T
1.1max.
（0.043max.）
1.1max.
（0.043max.）
Unit：mm（inch）
●Card board carrier tape（0.315 inches wide）
A
B
F
Type
CB L2012
LB
1608
1.75±0.1
(0.069±0.004）
T
8.0±0.3
(0.315±0.012)
φ1.5＋0.1/－0
(φ0.059＋0.004/-0)
3.5±0.05
(0.138±0.002)
Sprocket hole
4.0±0.1
(0.157±0.004)
2.0±0.1
(0.079±0.004)
Chip cavity
A
B
1.55±0.1
2.3±0.1
（0.061±0.004）
（0.091±0.004）
1.0±0.1
1.8±0.1
（0.039±0.004）
（0.071±0.004）
▶ This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_CB_LB_pack_e-E05R01
④Leader and Blank Portion
⑤Reel Size
⑥Top Tape Strength
The top tape requires a peel-off force 0.2 to 0.7N in the direction of the arrow as illustrated below.
▶ This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_CB_LB_pack_e-E05R01
WIRE-WOUND CHIP INDUCTORS (LB SERIES),
WIRE-WOUND CHIP POWER INDUCTORS (CB SERIES),
WIRE-WOUND CHIP INDUCTORS FOR SIGNAL LINES (LB SERIES M TYPE)
■RELIABILITY DATA
1.Operating temperature Range
LB, LBC, LBR, LBMF Series
Specified Value
CB, CBC, CBL, CBMF Series
－40～＋105℃（Including self-generated heat）
LBM Series
2. Storage Temperature Range（after soldering）
LB, LBC, LBR, LBMF Series
Specified Value
CB, CBC, CBL, CBMF Series
－40～＋85℃
LBM Series
Test Methods and
Remarks
LB, CB Series：
Please refer the term of "7. storage conditions" in precautions.
3.Rated Current
LB, LBC, LBR, LBMF Series
Specified Value
CB, CBC, CBL, CBMF Series
Within the specified tolerance
LBM Series
4.Inductance
LB, LBC, LBR, LBMF Series
Specified Value
CB, CBC, CBL, CBMF Series
Within the specified tolerance
LBM Series
Test Methods and
Remarks
LB・LBC・LBR・CB・CBC・CBL・LBMF・CBMF・LBM Series
Measuring equipment
：LCR Mater（HP4285A or its equivalent）
Measuring frequency
: Specified frequency
5.Q
LB, LBC, LBR, LBMF Series
Specified Value
CB, CBC, CBL, CBMF Series
LBM Series
Test Methods and
Remarks
LBM Series
Measuring equipment
Measuring frequency
－
Within the specified tolerance
: LCR Mater（HP4285A or its equivalent）
: Specified frequency
6.DC Resisitance
LB, LBC, LBR, LBMF Series
Specified Value
CB, CBC, CBL, CBMF Series
Within the specified tolerance
LBM Series
Test Methods and
Remarks
Measuring equipment : DC Ohmmeter （HIOKI 3227 or its equivalent）
7.Self-Resonant Frequency
LB, LBC, LBR, LBMF Series
Specified Value
CB, CBC, CBL, CBMF Series
Within the specified tolerance
LBM Series
Test Methods and
Remarks
Measuring equipment : Impedance analyzer （HP4291A or its equivalent）
▶ This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_CB_LB_reli_e-E05R01
8.Temperature Characteristic
LBM2016
Specified Value
Test Methods and
Remarks
Inductance change : Within±5％
LB1608
LB2012
LBR2012
CB2012
CBL2012
LB2016
CB2016
LB2518
LBR2518
CB2518
LBC3225
CBC3225
LBMF1608
CBMF1608
LBC2016
CBC2016
LBC2518
CBC2518
LB3218
LBC2012
CBC2012
Inductance change : Within±20％
Inductance change : Within±25％
Inductance change : Within±35％
Based on the inductance at 20℃ and Measured at the ambient of －40℃～＋85℃.
9.Rasistance to Flexure of Substrate
LB, LBC, LBR, LBMF Series
Specified Value
CB, CBC, CBL, CBMF Series
No damage.
LBM Series
Warp
: 2mm（LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF Series）
Test substrate : Glass epoxy-resin substrate
Thickness
: 0.8mm（LB1608・LBMF1608・CBMF1608）
: 1.0mm（Others）
Test Methods and
Remarks
10.Body Strength
LB, LBC, LBR, LBMF Series
Specified Value
CB, CBC, CBL, CBMF Series
No damage.
LBM Series
Test Methods and
Remarks
LB・LBC・LBR・CB・CBC・CBL・LBM
Applied force : 10N
Duration
: 10sec.
LB1608・LBMF1608・CBMF1608
Applied force : 5N
Duration
: 10sec.
11.Adhesion of terminal electrode
LB, LBC, LBR, LBMF Series
Specified Value
CB, CBC, CBL, CBMF Series
No abnormality.
LBM Series
Test Methods and
Remarks
LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF
Applied force
: 10N to X and Y directions
Duration
: 5 sec.
Test substrate
: Printed board
LB1608・CBMF1608・LBMF1608
Applied force
: 5N to X and Y directions
Duration
: 5 sec.
Test substrate
: Printed board
▶ This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_CB_LB_reli_e-E05R01
12.Resistance to vibration
LB, LBC, LBR, LBMF Series
Specified Value
CB, CBC, CBL, CBMF Series
Inductance change : Within±5％
No significant abnormality in appearance.
LBM Series
Test Methods and
Remarks
Inductance change : Within±10％
No significant abnormality in appearance.
LB・LBR・LBC・CB・CBC・CBL・LBM・LBMF・CBMF：
The given sample is soldered to the board and then it is tested depending on the conditions of the following table.
Vibration Frequency
10～55Hz
Total Amplitude
1.5mm (May not exceed acceleration 196m/s2)
Sweeping Method
10Hz to 55Hz to 10Hz for 1min.
X
Time
Y
For 2 hours on each X, Y, and Z axis.
Z
Recovery : At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
13.Drop test
LB, LBC, LBR, LBMF Series
Specified Value
CB, CBC, CBL, CBMF Series
－
LBM Series
14.Solderability
LB, LBC, LBR, LBMF Series
Specified Value
CB, CBC, CBL, CBMF Series
At least 90％ of surface of terminal electrode is covered by new
LBM Series
Test Methods and
Remarks
LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF：
Solder temperature
: 245±5℃
Duration
: 5±0.5sec
Flux
: Methanol solution with 25％ of colophony
15.Resistance to soldering
LB, LBC, LBR, LBMF Series
Specified Value
CB, CBC, CBL, CBMF Series
LBM Series
Test Methods and
Remarks
Inductance change : Within±10％
Inductance change : Within±5％
LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF：
3 times of reflow oven at 230℃ MIN for 40sec. with peak temperature at 260 ℃ for 5sec.
Recovery : At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
16.Resisitance to solvent
LB, LBC, LBR, LBMF Series
Specified Value
CB, CBC, CBL, CBMF Series
－
LBM Series
Test Methods and
Remarks
Solvent temperature
Type of solvent
Cleaning conditions
: Room temperature
: Isopropyl alcohol
: 90s. Immersion and cleaning.
17.Thermal shock
LB, LBC, LBR, LBMF Series
Specified Value
CB, CBC, CBL, CBMF Series
Inductance change : Within±10％
No significant abnormality in appearance.
LBM Series
Test Methods and
Remarks
LB・LBC・LBR・CB・CBC・CBL・LBM・LBMF・CBMF：
The given sample is soldered to the board and then its Inductance is measured after 100cycles of the following conditions.
Conditions of 1 cycle
Step
Temperature (℃)
Duration (min)
1
－40±3
30±3
2
Room temperature
Within 3
3
＋85±2
30±3
4
Room temperature
Within 3
Recovery
: At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
▶ This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_CB_LB_reli_e-E05R01
18.Damp heat life test
LB, LBC, LBR, LBMF Series
Specified Value
CB, CBC, CBL, CBMF Series
Inductance change : Within±10％
No significant abnormality in appearance.
LBM Series
Test Methods and
Remarks
Temperature
Humidity
Duration
Recovery
: 60±2℃
: 90～95％RH
: 1000 hrs
: At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
19.Loading under damp heat life test
LB, LBC, LBR, LBMF Series
CB, CBC, CBL, CBMF Series
Specified Value
Test Methods and
Remarks
Inductance change : Within±10％
No significant abnormality in appearance.
LBM Series
Temperature
Humidity
Duration
Applied current
Recovery
: 60±2℃
: 90～95％RH
: 1000 hrs
: Rated current
: At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
20.High temperature life test
Specified Value
LB, LBC, LBR, LBMF Series
－
CB, CBC, CBL, CBMF Series
Inductance change : Within±10％
No significant abnormality in appearance.
LBM Series
Test Methods and
Remarks
Temperature
Duration
Recovery
: 85±2℃
: 1000 hrs
: At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
21.Loading at high temperature life test
LB, LBC, LBR, LBMF Series
Specified Value
CB, CBC, CBL, CBMF Series
LBM Series
Test Methods and
Remarks
Temperature
Duration
Applied current
Recovery
Inductance change : Within±10％
（LBC3225 Series : Within±20％）
No significant abnormality in appearance.
－
: 85±2℃
: 1000 hrs
: Rated current
: At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
22.Low temperature life test
LB, LBC, LBR, LBMF Series
Specified Value
CB, CBC, CBL, CBMF Series
Inductance change : Within±10％
No significant abnormality in appearance.
LBM Series
Test Methods and
Remarks
Temperature
Duration
Recovery
: －40±2℃
: 1000 hrs
: At least 2 hrs of recovery under the standard condition after the test, followed by the measurement within 48 hrs.
23.Standard condition
LB, LBC, LBR, LBMF Series
Specified Value
CB, CBC, CBL, CBMF Series
LBM Series
Standard test conditions
Unless specified, Ambient temperature is 20±15℃ and the Relative
humidity is 65±20％. If there is any doubt about the test results, further
measurement shall be had within the following limits:
Ambient Temperature: 20±2℃
Relative humidity: 65±5％
Inductance value is based on our standard measurement systems.
▶ This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_CB_LB_reli_e-E05R01
WIRE-WOUND CHIP INDUCTORS (LB SERIES)，
WIRE-WOUND CHIP POWER INDUCTORS (CB SERIES)，
WIRE-WOUND CHIP INDUCTORS FOR SIGNAL LINES (LB SERIES M TYPE)
■PRECAUTIONS
1．Circuit Design
Precautions
◆Operating environment
1. The products described in this specification are intended for use in general electronic equipment, (office supply equipment,
telecommunications systems, measuring equipment, and household equipment). They are not intended for use in mission-critical
equipment or systems requiring special quality and high reliability (traffic systems, safety equipment, aerospace systems, nuclear
control systems and medical equipment including life-support systems,) where product failure might result in loss of life, injury or
damage. For such uses, contact TAIYO YUDEN Sales Department in advance.
2．PCB Design
Precautions
Technical
considerations
◆Land pattern design
1. Please contact any of our offices for a land pattern, and refer to a recommended land pattern of a right figure or specifications.
PRECAUTIONS
【Recommended Land Patterns】
Surface Mounting
・ Mounting and soldering conditions should be checked beforehand.
・ Applicable soldering process to those products is reflow soldering only.
3．Considerations for automatic placement
Precautions
Technical
considerations
◆Adjustment of mounting machine
1. Excessive impact load should not be imposed on the products when mounting onto the PC boards.
2. Mounting and soldering conditions should be checked beforehand.
1. When installing products, care should be taken not to apply distortion stress as it may deform the products.
4．Soldering
Precautions
◆Reflow soldering（ LB and CB Types）
1. For reflow soldering with either leaded or lead-free solder, the profile specified in "point for controlling" is recommended.
◆Recommended conditions for using a soldering iron
1. Put the soldering iron on the land-pattern. Soldering iron's temperature - Below 350℃ Duration-3 seconds or less. The soldering iron
should not come in contact with inductor directly.
◆Reflow soldering（ LB and CB Types）
1. Reflow profile
Technical
considerations
◆Recommended conditions for using a soldering iron
1. Components can be damaged by excessive heat where soldering conditions exceed the specified range.
5．Cleaning
Precautions
Technical
considerations
◆Cleaning conditions
Washing by supersonic waves shall be avoided.
◆Cleaning conditions
If washed by supersonic waves, the products might be broken.
▶ This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_CB_LB_prec_e-E05R01
6．Handling
Precautions
Technical
considerations
◆Handling
1. Keep the inductors away from all magnets and magnetic objects.
◆Breakaway PC boards（ splitting along perforations）
1. When splitting the PC board after mounting inductors, care should be taken not to give any stresses of deflection or twisting to the
board.
2. Board separation should not be done manually, but by using the appropriate devices.
◆Mechanical considerations
1. Please do not give the inductors any excessive mechanical shocks.
◆Handling
1. There is a case that a characteristic varies with magnetic influence.
◆Breakaway PC boards（ splitting along perforations）
1. Planning pattern configurations and the position of products should be carefully performed to minimize stress.
◆Mechanical considerations
1. There is a case to be damaged by a mechanical shock.
7．Storage conditions
Precautions
◆Storage
1. To maintain the solderability of terminal electrodes and to keep the packing material in good condition, temperature and humidity in the
storage area should be controlled.
・ Recommended conditions
Ambient temperature：0～40℃ / Humidity：Below 70% RH
The ambient temperature must be kept below 30℃ even under ideal storage conditions, solderability of products electrodes may
decrease as time passes. For this reason,
Should be used within 6 months from the time of delivery.
Technical
considerations
◆Storage
1. Under a high temperature and humidity environment, problems such as reduced solderability caused by oxidation of terminal electrodes
and deterioration of taping/packaging materials may take place.
▶ This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) .
i_wound_CB_LB_prec_e-E05R01
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